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Investigative Drilling and Well Installation

Active

State & Local

Response Deadline10/09/2026, 11:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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This subcontract for Investigative Drilling and Well Installation supports the San Diego County Department of Public Works on landfill projects. The selected provider will perform drilling for new monitoring wells and investigative borings, as well as the decommissioning of old wells, using sonic drilling or hollow stem auger techniques to install casing, well screens, and bentonite grout. Deliverables include the completed installation of wells and the submission of abandonment reports. To qualify for this engagement, contractors must hold a State of California certified well-driller license and maintain full OSHA compliance. The project is located in San Diego, California, under NAICS code 238910. Interested parties must submit their responses by October 9, 2026.

General Info

San Diego landfill drilling subcontract for well installation and decommissioning; deadline October 9, 2026.

Agency

California → San Diego CountyView Agency

NAICS

238910 - Site Preparation ContractorsView NAICS

Place of Performance

San Diego, CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 13267.

The full solicitation package (4 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

RFP - LANDFILL GROUNDWATER MONITORING SERVICES

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Timeline

PostedAug 21

subcontract

Response DeadlineOct 9

Submission deadline

Response Deadline

10/09/2026, 11:00:00 PM UTCin 22 days

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Organization & Contact Information

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AgencyCalifornia → San Diego County

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → San Diego County

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs drilling for new monitoring wells, investigative borings, and decommissioning of old wells for prime contractors on County of San Diego Department of Public Works landfill projects. Utilizes hollow stem auger or sonic drilling to install well screens, casing, and bentonite grout. Requires State of California certified well-driller license and OSHA compliance. Delivers installed wells or abandonment reports.

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